What Happened on July 23rd

 
Computer Educator McCracken Born.
Daniel McCracken, who wrote the first textbook on FORTRAN, was born. A student of mathematics and chemistry, McCracken started working in computers at General Electric in 1951, training workers in using the new technology. Based on this teaching experience, McCracken wrote several important computer programming textbooks, most notably A Guide to FORTRAN Programming in 1961.